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Contract OI history

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Dec 18, 2026 EXPIRATION

MRVI $10.00 Call

MRVI261218C00010000

Latest saved OI293Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MRVI $10.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2931460 2026-10-08: 252 OI2026-10-13: 252 OI2026-10-14: 250 OI2026-10-16: 251 OI2026-10-20: 293 OI2026-10-23: 293 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MRVI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2930
Oct 20, 2026293+42
Oct 16, 2026251+1
Oct 14, 2026250-2
Oct 13, 20262520
Oct 08, 2026252No prior observation